static void Main(string[] args)
{
// Create the root node for the tree
MyNode rootNode = new MyNode {
Code = "abc", Description = "abc node"
};
// Instantiate a new tree with the given root node. string is the index key type, "Code" is the index property name
var tree = new IndexedTree <MyNode, string>("Code", rootNode);
// Add a child to the root node
tree.Root.AddChild(new MyNode {
Code = "def", Description = "def node"
});
MyNode newNode = new MyNode {
Code = "foo", Description = "foo node"
};
// Add a child to the first child of root
tree.Root.Children[0].AddChild(newNode);
// Add a child to the previously added node
newNode.AddChild(new MyNode {
Code = "bar", Description = "bar node"
});
// Show the full tree
Console.WriteLine("Root node tree:");
PrintNodeTree(tree.Root, 0);
Console.WriteLine();
// Find the second level node
MyNode foundNode = tree.FindNode("def");
if (foundNode != null)
{
// Show the tree starting from the found node
Console.WriteLine("Found node tree:");
PrintNodeTree(foundNode, 0);
}
// Remove the last child
foundNode = tree.FindNode("foo");
TreeNodeBase nodeToRemove = foundNode.Children[0];
foundNode.RemoveChild(nodeToRemove);
// Add a child to this removed node. The tree index is not updated.
nodeToRemove.AddChild(new MyNode {
Code = "blah", Description = "blah node"
});
Console.ReadLine();
}
static void Main(string[] args)
{
MyNode rootNode = new MyNode {
Code = "abc", Description = "abc node"
};
var tree = new IndexedTree <MyNode, string>("Code", rootNode);
tree.Root.AddChild(new MyNode {
Code = "def", Description = "def node"
});
MyNode foundNode = tree.FindNode("abc");
if (foundNode != null)
{
Console.WriteLine("Found node: " + foundNode.Description);
Console.WriteLine("with children:");
foreach (MyNode child in foundNode.Children)
{
Console.WriteLine(" " + child.Description);
}
}
foundNode = tree.FindNode("def");
Console.ReadLine();
}
